soooo pissed probably long just venting

I'm probably overreacting and being hormonal. But I'm seriously so mad right now. First of all im almost 28 weeks pregnant, obviously I can't drink. But my boyfriend still does and I have no problem with it at all especially since he stays home or goes to his friends and I'm usually with him since I have to pick him up. Anyways he was across the street so I went over to hang out and a few houses down our old neighbor moved so some guys bought it, they were out at that house and walked over to us because they knew the guys we were with and they're all drinking. Well one of the guys lives a few houses down from my bfs friends,(well call him tom) so my bf planned on going to his friends soon so he said to come on over. So we go to his friends and walk down to toms house where he's got other people over drinking, including his wife where my bfs friend and probably my bf thinks is so hot🙄 when we first walked up there I was on the phone with my dad so I stepped back a few feet after walking next to them to finish my call and I hear her saying something oh there's a stranger standing there like lost. (Um okay?) and she came up to me like are you lost? I pointed at my phone and smiled and whispered I was on the phone to not be rude about it. And she was like oh she's on the phone and I think asked who I was to someone, I didn't hear exactly. But she walked away inside. So I'm getting annoyed because no one is talking to me. Just facing their backs towards me, even my boyfriend. Which I don't think he noticed because he said something to me like come. Loser to hang out. But still they're talking amongst themselves so again I'm just annoyed and getting bored. My boyfriend said I could go home and he'll call me when he's ready if I wanted to cause he could tell. I decided I'd just stay and hang out, well then toms wife comes back up to me and she's like "who are you?" Just saying it with a damn attitude. I'm like (told her my name) and she's like ok who are you. I'm kind of standing there like what I just told you my name? And she asked my bfs friend if I was his gf and he was like no she's (my bfs) gf. She's looked at me and said "ok. A little effort here. You're in MY yard." Giving me a nasty look. I'm just thinking excuse me? I just told you my name, I didn't know I had to be specific since I was obviously with my bf and his friend and you just met all of us. She was just being a bitch about it. I told my boyfriend I was going home after that and I did. I'm just so pissed because I don't even want him over there anymore. The guy was okay but seems kind of like a douchebag, then obviously his wife is a bitch IMO. But I don't want to ruin his fun either.  Ugh I'm probably just being a hormonal bitch, but seriously I thought she was being rude as fuck to me and again I don't even want him over there.